Applications and benefits
In production environments where equipment runs for long periods or across multiple shifts, the ACE FEED design delivers a longterm, stable powder supply with minimal intervention. It is particularly suited for automated lines coating complex geometries, where feed fluctuations can quickly lead to over- or under-coating and rework.
Key benefits for powder coating operations:
- Precise, consistent powder feed that is less affected by variations in powder level or physical properties, such as particle size and specific gravity.
- Faster and easier cleaning is achieved because the auger mechanism can be easily attached and removed from the hopper without the need for tools, thereby reducing downtime for color changes.
- Compatibility with existing fluid-bed and injection-type electrostatic feed systems enables seamless integration without the need to replace upstream equipment.
Auger Feed (ACE FEED) FAQs
How is the Auger Feed (ACE FEED) different from a standard fluid-bed / venturi feed system?
Conventional fluid-bed and venturi systems rely on air flow and powder fluidization to draw material, which can cause the feed rate to fluctuate as powder level or aeration changes. The ACE FEED System instead meters powder using a controlled screw and integrated degassing stage, ensuring a more stable and consistent discharge across the full hopper volume.
Can the ACE FEED System work with existing electrostatic powder coating equipment?
Yes, the system is designed to dock with existing fluid-bed or injection-type powder feed arrangements commonly used with many electrostatic guns and booths. This allows manufacturers to improve powder feed accuracy and stability while continuing to use current spray guns, controllers, and booth systems where appropriate.
What does maintenance and cleaning involve?
The auger assembly can be quickly detached from the hopper and reinstalled, simplifying cleaning during color changes or routine maintenance. Its straightforward design allows feed-rate checks and calibrations to be completed at the feeder section with minimal downtime.
How does the ACE FEED help reduce powder consumption?
By delivering a controlled and repeatable powder feed, the ACE FEED System helps maintain film build closer to the specified range and reduces the risk of over-application. This results in less wasted powder, more consistent finishes, and improved transfer efficiency—especially when used alongside the full Parker Ionics powder coating equipment line.
